package com.wdc.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.wdc.controller.dto.UserDto;
import com.wdc.entity.BookEntity;
import com.wdc.entity.User;

import java.util.List;

/**
 * <p>
 * 用户 服务类
 * </p>
 *
 * @author wdc
 * @since 2024-06-06
 */
public interface BookService extends IService<BookEntity> {

    Boolean insertBook(BookEntity book);

    List<BookEntity> selectAll();

}
